COMP: Fixed VS 64-bit warning C4267
Fix warning caused by ScalarBar API change.

Change-Id: I288978b18bd5774fe826335a1290f41096d65392
Merge topic '14053-warning-fix'

49c3f36 Fix warning caused by ScalarBar API change.
Merge topic 'fix-64bit-warning'

e10eab7 COMP: Fixed VS 64-bit warning C4267